A loud bang from the garage, and now the door won’t lift more than a few inches. That’s a spring. We’re based on Kingsland Blvd, the common sizes ride on the truck, and most Katy spring calls are finished the same day.
It usually happens while the door is sitting still. Overnight, or mid-afternoon with nobody in the garage. A crack like a dropped plank, and then nothing looks wrong until somebody hits the button for the school run and the door lifts four inches and stops.
That’s the spring. The springs carry nearly all of the door’s weight. The opener only steers it. When a spring lets go, the opener is suddenly asked to lift a double door on its own, and it strains, hums and gives up. Nothing is wrong with it.
What to do right now:
Call (346) 998-5099 and describe what you heard and what the door is doing. A person answers day or night.
Walk into the garage and look up. You’ll know in five seconds, and it changes the job.
One or two thick springs wrapped around a steel bar that runs across the wall right above the opening. That’s what most Katy houses built in the last twenty-odd years have. A single door usually has one. A double usually has two. When one breaks you can see the gap from the floor.
Two long springs running along the ceiling tracks on each side, stretching as the door comes down. You still find them on older houses and some single doors. Each one needs a safety cable threaded through it. Without one, a break throws the spring across the garage. If yours are missing that cable, we’ll tell you, broken or not.
A lot of the newer elevations out past the Grand Parkway have 8ft openings. A taller door is heavier and needs a different spring than the 7ft spec. Fitting the 7ft spring to an 8ft door is one of the most common reasons a cheap spring job comes back. We measure the door. We don’t guess from the house.
Door height and weight, wire gauge, inside diameter, length and wind direction. Get one of those wrong and the door won’t balance, and the opener ends up doing work it was never built for. It’s the unglamorous part of the job, and it decides whether the fix lasts.
We’re happy to talk anyone through a sensor alignment or re-pairing a remote over the phone. Springs are different, and it’s worth being straight about why.
A wound torsion spring on a double door is holding enough energy to lift a couple of hundred pounds. Winding or unwinding it means turning the spring a quarter turn at a time with two steel bars, and if a bar slips out of the cone, all of that energy comes back through the bar at once. That’s how people end up with broken wrists and worse. A screwdriver in place of a winding bar is how it usually starts.
The videos make it look like a Saturday. What they skip is sizing. A spring bought online from a guess at the door’s weight, especially a 7ft spec on an 8ft Katy door, will leave the door out of balance. Then the opener lifts the difference every day until it burns out too.
If you want to do something useful before we get there, leave the door where it is, keep people and pets clear of it, and take a photo of the spring and the sticker on the opener. That’s genuinely helpful.
On a two-spring door, almost always. Here’s the honest reasoning, not the upsell version.
Both went on the same day and have done exactly the same number of cycles. The one still hanging there isn’t the good one. It’s the next one, and it tends to go within months.
Mix a fresh spring with a worn one and the door racks slightly on every lift. That wears the rollers, chews the track and puts the cables at risk of jumping their drums.
Whole Katy streets got their doors inside the same couple of building years, so they hit the end of their cycle rating together. If two houses on your block lost a spring this year, that’s not bad luck. It’s the calendar.
Doing the pair once costs less than doing one spring now and the other in the spring, plus whatever the uneven pull damaged in between. On a single-spring door, of course, there’s only the one to replace.
Our office is on Kingsland Blvd, so most of Katy is a short drive rather than a run across the metro on I-10. That’s the practical reason same-day works here. The other reason is the truck. Springs, cables, drums and rollers ride along, so an ordinary spring job is finished on the first visit instead of turning into a parts order and a second appointment.
On the driveway, the technician checks the door by hand, measures the spring and tells you what failed. Then you get the price before anything is touched. The estimate is free and there’s no service-call charge, including if you decide not to go ahead. Most spring replacements take about an hour. That includes re-seating or replacing cables that slipped when the spring went, balancing the door and testing the opener’s safety reverse.
Wondering about the number? We don’t publish spring prices. What we do publish is what actually sets the price on a Katy spring job: one spring or two, 7ft or 8ft, and the cycle rating going on. If the spring took a cable with it, cable and drum repair covers the rest.
Parts carry a five-year warranty and the workmanship ninety days.
A person answers 24 hours a day. Same-day on most Katy calls, free estimate, no service-call charge.
The main Katy page: all four zips, every common fault, and how a visit goes from the call to the fix.
See the Katy page →Car shut in behind a broken spring, a door stuck open at night. What counts as urgent and what can wait until morning.
See emergency repair →No price list. What actually sets the number on a spring job, and how to read a quote you already have.
See what sets the price →Slack cable or a door hanging crooked. Often what a spring failure leaves behind.
See cable & drum repair →Outside Katy? The same spring work across Houston, the Energy Corridor, Sugar Land and Richmond.
See metro spring repair →Cinco Ranch, Seven Meadows, Grand Lakes and Firethorne, where most openings are 8ft and a lot of garages are three-car.
See Cinco Ranch →On most calls, yes. The office is on Kingsland Blvd in Katy and the trucks carry the common spring sizes, so the usual spring job is finished on the first visit. Call (346) 998-5099. A person answers day or night.
We won’t promise an arrival time we can’t see yet. If a car is shut in, say so, because that moves you up the list.
Three signs. You heard a loud bang with the door sitting still. The opener hums and lifts the door a few inches, then stops. And there’s a gap of an inch or two in the coil on the bar above the door.
If the door lifts easily by hand with the opener released and the motor still won’t move it, that one really is the opener.
Don’t force it. Without the spring, a double door is a couple of hundred pounds of dead weight, and the opener can pull a cable off its drum trying. Don’t pull the red release cord with the door partway up either, because it can drop.
Leave it where it is and call. A car shut in is exactly what the emergency line is for.
On a two-spring door, yes. Both went on the same day and have done the same number of cycles, so the one that hasn’t broken is next, usually within months. A new spring paired with a worn one also pulls the door unevenly, which wears rollers and track.
On a single-spring door there’s only the one.
Yes. A taller door is heavier and needs a different spring than the 7ft spec, and a lot of the newer Katy elevations past the Grand Parkway are 8ft. Fitting a 7ft spring to an 8ft door is one of the most common reasons a cheap spring repair comes back.
We measure the door before choosing the spring.
We don’t publish a spring price, because it depends on one spring or two, 7ft or 8ft, torsion or extension, and the cycle rating going on. What’s fixed is that the estimate is free, there’s no service-call charge, and you get the price before any work starts.
The Katy cost page walks through what sets the number and how to check a quote you already have.
Springs are rated in cycles, not years. A standard spring is built for roughly 10,000 open-and-close cycles. A busy Katy household with two cars and a school run gets through those faster than the ratings assume, and Gulf humidity rusts the coil from inside.
If yours are going through springs quickly, ask about a higher-cycle spring. It’s a different part, and it’s worth knowing which one you’re getting.
Send your details and what the door is doing, and we’ll call you back. If a car is shut in, calling is faster.
We cover all four Katy zips: 77449, 77450, 77493 and 77494. That takes in Cinco Ranch, Seven Meadows, Grand Lakes, Kelliwood, Nottingham Country, Old Katy, Cane Island, Elyson, Jordan Ranch, Tamarron and Cross Creek Ranch. Not sure you’re in range? Call and ask. It’s a ten-second answer.
For everything else on a Katy door, see the Katy repair page. For the community-level detail, see Cinco Ranch. Outside Katy, the same spring work runs through Houston and the wider metro.